JP5659170B2 - 空冷吸収式冷凍機 - Google Patents
空冷吸収式冷凍機 Download PDFInfo
- Publication number
- JP5659170B2 JP5659170B2 JP2012032355A JP2012032355A JP5659170B2 JP 5659170 B2 JP5659170 B2 JP 5659170B2 JP 2012032355 A JP2012032355 A JP 2012032355A JP 2012032355 A JP2012032355 A JP 2012032355A JP 5659170 B2 JP5659170 B2 JP 5659170B2
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- Prior art keywords
- air
- cooled
- absorber
- temperature
- condenser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010521 absorption reaction Methods 0.000 title claims description 50
- 239000006096 absorbing agent Substances 0.000 claims description 135
- 239000003507 refrigerant Substances 0.000 claims description 98
- 238000001816 cooling Methods 0.000 claims description 75
- 238000005057 refrigeration Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 38
- 239000007788 liquid Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 10
- 238000005507 spraying Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
Landscapes
- Sorption Type Refrigeration Machines (AREA)
Description
Claims (4)
- 再生器と、空冷凝縮器と、蒸発器と、空冷吸収器と、空冷ファンを設けた筺体とを備え、前記再生器と前記空冷凝縮器とは高温冷媒蒸気配管で接続し、前記蒸発器と前記空冷吸収器とは低温冷媒蒸気配管で接続した空冷吸収式冷凍機であって、前記空冷吸収器及び前記空冷凝縮器は、前記筺体の内部に配置し、かつ、前記空冷ファンによる気流の上流側からこの順に配置し、前記再生器及び前記蒸発器は、前記筺体の外部に配置し、前記蒸発器は、冷媒蒸気の圧力が異なる低温蒸発器と高温蒸発器とで構成され、前記空冷吸収器は、前記冷媒蒸気の圧力が異なる空冷低温吸収器と空冷高温吸収器とで構成され、前記低温蒸発器と前記空冷低温吸収器とは第一の低温冷媒蒸気配管で接続し、前記高温蒸発器と前記空冷高温吸収器とは第二の低温冷媒蒸気配管で接続したことを特徴とする空冷吸収式冷凍機。
- 前記再生器と前記蒸発器とは隣接して配置し、前記空冷凝縮器と前記空冷吸収器との間には空気の流路を設けたことを特徴とする請求項1記載の空冷吸収式冷凍機。
- 前記空冷凝縮器は、凝縮器上部ヘッダと、凝縮器下部ヘッダと、これらの間に配置された複数本の凝縮器伝熱管と、該凝縮器伝熱管の外面に設けた凝縮器空冷用フィンとを含み、前記高温冷媒蒸気配管は、前記再生器と前記凝縮器上部ヘッダとを接続し、前記空冷吸収器は、吸収器上部ヘッダと、吸収器下部ヘッダと、これらの間に配置された複数本の吸収器伝熱管と、該吸収器伝熱管の外面に設けた吸収器空冷用フィンとを含み、前記低温冷媒蒸気配管は、前記蒸発器と前記吸収器上部ヘッダとを接続したことを特徴とする請求項1又は2に記載の空冷吸収式冷凍機。
- 前記空冷吸収器及び前記空冷凝縮器を前記筺体の内部に配置して構成した空気熱交換ユニットを複数個備え、これらを隣り合うように配置し、隣り合うそれぞれの前記空気熱交換ユニットの前記空冷凝縮器同士は、前記高温冷媒蒸気配管で接続し、隣り合うそれぞれの前記空気熱交換ユニットの前記空冷吸収器同士は、前記低温冷媒蒸気配管で接続したことを特徴とする請求項1〜3のいずれか一項に記載の空冷吸収式冷凍機。
Priority Applications (1)
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---|---|---|---|
JP2012032355A JP5659170B2 (ja) | 2012-02-17 | 2012-02-17 | 空冷吸収式冷凍機 |
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JP2012032355A JP5659170B2 (ja) | 2012-02-17 | 2012-02-17 | 空冷吸収式冷凍機 |
Publications (2)
Publication Number | Publication Date |
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JP2013167430A JP2013167430A (ja) | 2013-08-29 |
JP5659170B2 true JP5659170B2 (ja) | 2015-01-28 |
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JP2012032355A Active JP5659170B2 (ja) | 2012-02-17 | 2012-02-17 | 空冷吸収式冷凍機 |
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JP (1) | JP5659170B2 (ja) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58104862U (ja) * | 1982-01-12 | 1983-07-16 | ダイキン工業株式会社 | 吸収式冷凍機 |
JP2527595B2 (ja) * | 1988-04-25 | 1996-08-28 | 三洋電機株式会社 | 吸収冷凍機 |
JPH03105168A (ja) * | 1989-09-18 | 1991-05-01 | Hitachi Ltd | 空冷吸収冷温水機 |
JPH09145192A (ja) * | 1995-11-21 | 1997-06-06 | Naoji Isshiki | 小型冷房装置および小型冷暖房装置 |
JPH10288418A (ja) * | 1997-04-16 | 1998-10-27 | Ebara Corp | 空冷吸収冷凍機 |
JPH10339514A (ja) * | 1997-06-03 | 1998-12-22 | Ebara Corp | 空冷吸収冷温水機 |
JP3171142B2 (ja) * | 1997-06-13 | 2001-05-28 | ダイキン工業株式会社 | 空冷吸収式冷凍装置 |
JPH11190564A (ja) * | 1997-12-26 | 1999-07-13 | Tokyo Gas Co Ltd | 空気調和装置 |
JP4162458B2 (ja) * | 2002-09-20 | 2008-10-08 | 大阪瓦斯株式会社 | 空冷吸収式冷凍装置 |
JP2006275354A (ja) * | 2005-03-29 | 2006-10-12 | Hachinohe Institute Of Technology | 吸収冷凍機 |
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2012
- 2012-02-17 JP JP2012032355A patent/JP5659170B2/ja active Active
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JP2013167430A (ja) | 2013-08-29 |
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